Invitrogen™ Rabbit anti-Mouse IgG2b Recombinant Secondary Antibody, PE

Catalog No.	Quantity
50-003-57461	500 μL

Catalog No. 50-003-57461 Supplier Invitrogen™ Supplier No. SA510381PE

Description

Rabbit Recombinant Monoclonal Secondary Antibody

Rabbit anti-Mouse IgG2b Recombinant Secondary Antibody, PE is very specific to Mouse IgG2b with no reactivity towards Mouse IgG1, Mouse IgG2a or Mouse IgG3. It has minimum cross reactivity to Human IgG and Guinea Pig IgG. It showed no cross-reactivity to various species immunoglobulins tested. This recombinant antibody has been engineered with point mutations that eliminate binding to Fc receptors, enabling reduction in background and superior signal to noise. R-phycoerythrin (R-PE) is an intensely bright phycobiliprotein isolated from red algae that exhibits extremely bright red-orange fluorescence with high quantum yields. In practical applications, the sensitivity of R-PE conjugates is usually 5 to 10 times greater than those of the corresponding fluorescein conjugates. R-PE is a large molecule used for fluorescence-based detection, primarily in flow cytometry, microarray assays, ELISAs, and other applications that require high sensitivity, but not photostability. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

Anti-Mouse secondary antibodies are affinity-purified antibodies with well-characterized specificity for mouse immunoglobulins and are useful in the detection, sorting or purification of its specified target. Secondary antibodies offer increased versatility enabling users to use many detection systems (e.g. HRP, AP, fluorescence). They can also provide greater sensitivity through signal amplification as multiple secondary antibodies can bind to a single primary antibody. Most commonly, secondary antibodies are generated by immunizing the host animal with a pooled population of immunoglobulins from the target species and can be further purified and modified (i.e. immunoaffinity chromatography, antibody fragmentation, label conjugation, etc.) to generate highly specific reagents.

Specifications

• Antigen: Mouse IgG2b
• Applications: Flow Cytometry
• Classification: Recombinant Monoclonal
• Clone: 26H54L63
• Concentration: 0.2 mg/mL
• Conjugate: PE
• Formulation: PBS with 5mM sodium azide; pH 7.4
• Host Species: Rabbit
• Immunogen: Purified Mouse IgG.
• Purification Method: Affinity chromatography
• Quantity: 500 μL
• Regulatory Status: RUO
• Primary or Secondary: Secondary
• Target Species: Mouse
• Content And Storage: 4°C, store in dark, DO NOT FREEZE!
• Product Type: Secondary Antibody
• Form: Liquid
• Isotype: IgG